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TP53INP1 (H-110): Sc-68919

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TP53INP1 (H-110): Sc-68919 SAN TA C RUZ BI OTEC HNOL OG Y, INC . TP53INP1 (H-110): sc-68919 BACKGROUND APPLICATIONS TP53INP1 (tumor protein p53-inducible nuclear protein 1), also known as TP53INP1 (H-110) is recommended for detection of TP53INP1 of human, p53DINP1, SIP or Teap, is a 240 amino acid protein that localizes to nu- mouse and, to a lesser extent, rat origin by Western Blotting (starting dilu - clear bodies and exists as 2 alternatively spliced isoforms, designated tion 1:200, dilution range 1:100-1:1000), immunoprecipitation [1-2 µg per p53DINP1a and p53DINP1b. Expressed ubiquitously with higher expression 100-500 µg of total protein (1 ml of cell lysate)], immunofluorescence (start ing in testis, pancreas and spleen tissue, TP53INP1 functions in response to dilution 1:50, dilution range 1:50-1:500), immunohistochemistry (includ ing double-stranded DNA breaks and regulates p53-mediated apoptosis, specifi - paraffin-embedded sections) (starting dilution 1:50, dilution range 1:50- 1:500) cally by phosphorylating human p53 at Ser 46, an event that leads to cell and solid phase ELISA (starting dilution 1:30, dilution range 1:30-1:3000). death. Additionally, TP53INP1 is thought to interact with p73 and may be TP53INP1 (H-110) is also recommended for detection of TP53INP1 in addi - involved in the regulation of p73-controlled cell cycle progression. TP53INP1 tional species, including equine, canine, bovine and porcine. expression is downregulated in pancreatic ductal adenocarcinomas, sug - gesting that, via its ability to induce cell death, TP53INP1 plays a role in Suitable for use as control antibody for TP53INP1 siRNA (h): sc-76715, tumor suppression. TP53INP1 siRNA (m): sc-76716, TP53INP1 shRNA Plasmid (h): sc-76715-SH, TP53INP1 shRNA Plasmid (m): sc-76716-SH, TP53INP1 shRNA (h) Lentiviral REFERENCES Particles: sc-76715-V and TP53INP1 shRNA (m) Lentiviral Particles: sc- 76716-V. 1. Okamura, S., et al. 2001. p53DINP1, a p53-inducible gene, regulates p53-dependent apoptosis. Mol. Cell 8: 85-94. Molecular Weight of TP53INP1: 27 kDa. 2. Nowak, J., et al . 2002. Assignment of tumor protein p53 induced nuclear protein 1 (TP53INP1) gene to human chromo some band 8q22 by in situ RECOMMENDED SECONDARY REAGENTS hybridization. Cytogenet. Genome Res. 97: 140E. To ensure optimal results, the following support (secondary) reagents are recommended: 1) Western Blotting: use goat anti-rabbit IgG-HRP: sc-2004 3. Tomasini, R., et al. 2002. p53-dependent expression of the stress-induced (dilution range: 1:2000-1:100,000) or Cruz Marker™ compatible goat anti- protein (SIP). Eur. J. Cell Biol. 81: 294-301. rabbit IgG-HRP: sc-2030 (dilution range: 1:2000-1:5000), Cruz Marker™ 4. Online Mendelian Inheritance in Man, OMIM™. 2002. Johns Hopkins Molecular Weight Standards: sc-2035, TBS Blotto A Blocking Reagent: University, Baltimore, MD. MIM Number: 606185. World Wide Web URL: sc-2333 and Western Blotting Luminol Reagent: sc-2048. 2) Immunoprecip- http://www.ncbi.nlm.nih.gov/omim/ itation: use Protein A/G PLUS-Agarose: sc-2003 (0.5 ml agarose/2.0 ml). 3) Immunofluorescence: use goat anti-rabbit IgG-FITC: sc-2012 (dilution 5. Tomasini, R., et al . 2003. TP53INP1s and homeodomain-interacting protein range: 1:100-1:400) or goat anti-rabbit IgG-TR: sc-2780 (dilution range: kinase-2 (HIPK2) are partners in reg ulating p53 activity. J. Biol. Chem. 1:100-1:400) with UltraCruz™ Mounting Medium: sc-24941. 4) Immuno- 278: 37722-37729. histochemistry: use ImmunoCruz™: sc-2051 or ABC: sc-2018 rabbit IgG 6. Tomasini, R., et al. 2005. TP53INP1 is a novel p73 target gene that induces Staining Systems. cell cycle arrest and cell death by modulating p73 transcriptional activity. Oncogene 24: 8093-8104. DATA CHROMOSOMAL LOCATION Genetic locus: TP53INP1 (human) mapping to 8q22.1; Trp53inp1 (mouse) mapping to 4 A1. SOURCE TP53INP1 (H-110) is a rabbit polyclonal antibody raised against amino acids 131-240 mapping at the C-terminus of TP53INP1 of human origin. TP53INP1 (H-110): sc-68919. Immunoperoxidase staining PRODUCT of formalin fixed, paraffin-embedded human upper stomach tissue showing cytoplasmic staining of Each vial contains 200 µg IgG in 1.0 ml of PBS with < 0.1% sodium azide glandular cells. and 0.1% gelatin. STORAGE PROTOCOLS Store at 4° C, **DO NOT FREEZE**. Stable for one year from the date of See our web site at www.scbt.com or our catalog for detailed protocols and shipment. Non-hazardous. No MSDS required. support products. RESEARCH USE For research use only, not for use in diagnostic procedures. Santa Cruz Biotechnology, Inc. 1.800.457.3801 831.457.3800 fax 831.457.3801 Europe +00800 4573 8000 49 6221 4503 0 www.scbt.com.
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